摘要
结合张石高速公路保定段设计,从选线原则、平面线形、纵断面线形设计、对山区高速公路线形设计进行探讨。
The union opens the zhangshi highway Baoding section location, from the route selection principle, the plane linear, the longitudinal section geometric design, carries on the discussion to the mountainous area highway geometric design.
出处
《黑龙江交通科技》
2008年第3期28-29,共2页
Communications Science and Technology Heilongjiang
关键词
山区高速公路
线形设计
mountainous area expressway
geometric design
